Pin Assignments; Straight-Through Twisted-Pair Cable For 1000 Mbps Network; Connections; Cable Diagram - HP 2920 Installation And Getting Started Manual

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Straight-Through Twisted-Pair Cable for 1000 Mbps
Network Connections
1000Base-T connections require that all four pairs or wires be connected.

Cable Diagram

Pins 1 and 2 on connector "A" must be wired as a twisted pair to pins 1 and 2
on connector "B".
Pins 3 and 6 on connector "A" must be wired as a twisted pair to pins 3 and 6
on connector "B".
Pins 4 and 5 on connector "A" must be wired as a twisted pair to pins 4 and 5
on connector "B".
Pins 7 and 8 on connector "A" must be wired as a twisted pair to pins 7 and 8
on connector "B".

Pin Assignments

For 1000Base-T operation, all four pairs of wires are used for both transmit
and receive.
Cabling and Technology Information
Twisted-Pair Cable/Connector Pin-Outs
B-9